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-rw-r--r--erts/include/internal/ethread.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/erts/include/internal/ethread.h b/erts/include/internal/ethread.h
index aef31e282a..6c006b3f07 100644
--- a/erts/include/internal/ethread.h
+++ b/erts/include/internal/ethread.h
@@ -59,10 +59,6 @@
# undef ETHR_TRY_INLINE_FUNCS
#endif
-#if !defined(ETHR_DISABLE_NATIVE_IMPLS) && (defined(PURIFY)||defined(VALGRIND))
-# define ETHR_DISABLE_NATIVE_IMPLS
-#endif
-
/* Assume 64-byte cache line size */
#define ETHR_CACHE_LINE_SIZE 64
#define ETHR_CACHE_LINE_MASK (ETHR_CACHE_LINE_SIZE - 1)
@@ -413,7 +409,11 @@ extern ethr_runtime_t ethr_runtime__;
# endif
#endif
-#include "ethr_optimized_fallbacks.h"
+#ifdef VALGRIND /* mutex as fallback for spinlock for VALGRIND */
+# undef ETHR_HAVE_NATIVE_SPINLOCKS
+#else
+# include "ethr_optimized_fallbacks.h"
+#endif
typedef struct {
void *(*thread_create_prepare_func)(void);